SKU: hikvision ds-2cd2347g2h-li(u)
MPN: DS-2CD2347G2H-LI(U)
High quality imaging with 4 MP resolution Smart Hybrid Light: advanced technology with long range Clear imaging against strong back light due to 130 dB WDR technology Efficient H. 265+ compression technology Focus on human and vehicle classification based on deep learning -U: Built-in microphone for real-time audio security Water and dust resistant (IP67). Image Sensor1/1. 8" Progressive Scan CMOS, Max. Resolution2688 × 1520, Min. IlluminationColor: 0. 0005 Lux @ (F1. 0, AGC ON), 0 Lux with light, Shutter Time1/3 s to 1/100, 000 s, Day & NightIR cut filter, Angle AdjustmentPan: 0° to 360°, tilt: 0° to 75°, rotate: 0° to 360°, Lens TypeFixed focal lens, 2. 8 and 4 mm optional, Focal Length & FOV2. 8 mm, horizontal FOV 111. 1°, vertical FOV 57. 6°, diagonal FOV 138. 5°4 mm, horizontal FOV 95. 2°, vertical FOV 48. 3°, diagonal FOV 117. 4°, Lens MountM16, Iris TypeFixed, ApertureF1. 0, Depth of Field2. 8 mm: 2. 5 m to ∞4 mm: 3. 1 m to ∞, DORI2. 8 mm: D: 61 m, O: 24 m, R: 12 m, I: 6 m4 mm: D: 75 m, O: 30 m, R: 15 m, I: 7 m, Supplement Light TypeIR, White Light, Supplement Light RangeUp to 30 m, Smart Supplement LightYes, IR Wavelength850 nm, Main Stream50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720), Sub-Stream50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360) 60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360), Third Stream50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)*The third stream is supported under certain settings, Video CompressionMain stream: H. 265/H. 264/H. 264+/H. 265+, Sub-stream: H. 265/H. 264/MJPEG, Third stream: H. 265/H. 264, *Third stream is supported under certain settings, Video Bit Rate32 Kbps to 8 Mbps, H. 264 TypeBaseline Profile, Main Profile, High Profile, H. 265 TypeMain Profile, Bit Rate ControlCBR, VBR, Scalable Video Coding (SVC)H. 264 and H. 265 encoding, Region of Interest (ROI)1 fixed region for main stream and sub-stream, Audio Compression-U: G. 711/G. 722. 1/G. 726/MP2L2/PCM/MP3/AAC-LC, Audio Bit Rate-U: 64 Kbps (G. 711ulaw/G. 711alaw)/16 Kbps (G. 722. 1)/16 Kbps (G. 726)/16 Kbps to 64 Kbps (AAC-LC)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3), Audio Sampling Rate-U: 8 kHz/16 kHz/32 kHz/44. 1 kHz/48 kHz, Environment Noise Filtering-U: Yes, ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, IGMP, 802. 1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets, SRTP, SFTP, Simultaneous Live ViewUp to 6 channels, APIOpen Network Video Interface (Profile S, Profile G, Profile T), ISAPI, SDK, ISUP, User/HostUp to 32 users3 user levels: administrator, operator, and user, SecurityPassword protection, complicated password, HTTPS encryption, 802. 1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1. 1/1. 2/1. 3, host authentication (MAC address), Network StorageNAS (NFS, SMB/CIFS), Auto Network Replenishment (ANR), ClientiVMS-4200, Hik-Connect, Hik-Central, Web BrowserPlug-in required live view: IE 10, IE 11, Plug-in free live view: Chrome 57. 0+, Firefox 52. 0+, Edge 89+, Local service: Chrome 57. 0+, Firefox 52. 0+, Edge 89+, Image Parameters SwitchYes, Image SettingsRotate mode, saturation, brightness, contrast, sharpness, gain, white balance, adjustable by client software or web browser, Day/Night SwitchDay, Night, Auto, Schedule, Image EnhancementBLC, HLC, 3D DNR, SNR≥ 52 dB, Wide Dynamic Range (WDR)130 dB, Privacy Mask4 programmable polygon privacy masks